Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9832836 | Drive circuit for illuminating device and illuminating device having the drive circuit | XiHe Zhuang, Ningbo Kang | 2017-11-28 |
| 9456475 | LED light source with reduced flicker | Xuewei Dai, Zeke Wei, XiHe Zhuang | 2016-09-27 |